title: Polarization distributed depth map for depth-fused three-dimensional display.
abstract: We propose a polarization distributed depth map (PDDM) which can be used in a depth-fused three-dimensional (DFD) display. PDDM is obtained from a conventional depth map using a polarization switching device and shows different polarization states for each pixel depending on the depth position of corresponding pixel. The proposed DFD system using PDDM is composed of three devices which are projection-type display, polarization switching device, and polarization-selective scattering screens. We demonstrate the feasibility of our proposal by the experiment.
authors.affiliation: Department of Information Display, Kyung Hee University, Seoul, South Korea.
authors.forename: Soon-gi
authors.initials: SG
authors.lastname: Park
authors.forename: Jin-Ho
authors.initials: JH
authors.lastname: Kim
authors.forename: Sung-Wook
authors.initials: SW
authors.lastname: Min
mesh_terms: D004867:Equipment Design; D019544:Equipment Failure Analysis; D005240:Feasibility Studies; D021621:Imaging, Three-Dimensional / Q000295:instrumentation*; D012031:Refractometry / Q000295:instrumentation*; D012815:Signal Processing, Computer-Assisted / Q000295:instrumentation*